BULKHEAD ASSEMBLY HAVING A PIVOTABLE ELECTRIC CONTACT COMPONENT AND INTEGRATED GROUND APPARATUS

摘要

According to an aspect a bulkhead assembly is provided having particular application with a downhole tool, in particular for oil well drilling applications. The bulkhead assembly includes a bulkhead body and an electrical contact component disposed within the bulkhead body, wherein at least a portion of the electrical contact component is configured to pivot about its own axis, without compromising its ability to provide a pressure and fluid barrier. In an embodiment, a ground apparatus is provided to provide an electrical connection for at least one ground wire. The ground apparatus may be positionable on the bulkhead body of the bulkhead assembly. In an aspect, a downhole tool including the bulkhead assembly and ground apparatus is also generally described.

主权项

1. A bulkhead assembly, comprising:
a bulkhead body having a first end portion and a second end portion and a bore extending therebetween, the bulkhead body configured for sealing components positioned downstream of the bulkhead assembly within a downhole tool and to withstand a pressure of at least about 20,000 psi (137.9 mPa); and an electrical contact component extending through the bore of the bulkhead body, such that at least a portion of the electrical contact component is configured to pivot about its own axis, wherein the electrical contact component is configured for electrical conductivity and feed-through of an electric signal.